title: Antacids for duodenal ulcer.
mesh_terms: D000863:Antacids / Q000627:therapeutic use*; D001729:Bismuth / Q000627:therapeutic use; D004381:Duodenal Ulcer / Q000188:drug therapy*; D006801:Humans; D009942:Organometallic Compounds
chemical_list: D000863:Antacids; D009942:Organometallic Compounds; C002791:bismuth tripotassium dicitrate; D001729:Bismuth